package com.example.demo.controller;

import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

@RestController
@RequestMapping("/hello")  //可以处理用户发送的请求
public class HelloController {

    // get /hello/hi
    @GetMapping("/hi")
    public String sayHi(@RequestParam("name") String name){
        return name+",  欢迎使用Spring Boot!";
    }
}
